.content {
    width: 1200px;
    height: 700px;
}

/* .content  ul:nth-of-type(2) {
    display: none;
} */

input {
    float: left;
    width: 50px;
    margin-top: 20px;
}

li {
    list-style-type: none;
    width: 11%;
    height: 50px;
    float: left;
    line-height: 50px;
    border: 1px solid rgb(223, 225, 231);
    /* background-color: powderblue; */
    border-right: 0;
    border-top: 0;
    text-align: center;
}


ul {
    margin: 0;
    padding: 0;
    height: 50px;
    border: 1px solid rgb(235, 238, 245);
    border-top: 0;
    border-bottom: 0px;
}

ul:nth-child(2) {
    border: 1px solid rgb(235, 238, 245);
}

ul:nth-child(2n+1) {
    background-color: rgba(231, 230, 230, 0.363);
}

button {
    width: 50px;
    height: 28px;
    border-radius: 5px;
    margin: 0 5px;
    border: 1px solid rgb(220, 223, 230);
}

button:hover {
    cursor: pointer;
}

button:nth-of-type(2) {
    border: 0;
    background-color: rgb(245, 108, 108);
}

button:nth-of-type(1):hover {
    border: 1px solid rgb(198, 226, 255);
    background-color: rgb(236, 245, 255);
    color: rgb(64, 158, 255);
}

.one {
    height: 80px;
    margin-bottom: 10px;
    /* background-color: rgb(201, 64, 255); */
}

.one input{
    width: 200px;
    height: 40px;
    outline: none;
    border: 0;
    float: left;
    margin: 18px 15px;
    border-radius: 10px;
    border: 1px solid rgb(220, 223, 230);
    text-indent: 0.6em;
}

.one span {
    display: block;
    float: left;
    width: 70px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background-color: rgb(64, 158, 255);
    border: 1px solid;
    margin: 23px 12px;
    border-radius: 9px;
    border: 1px solid rgb(220, 223, 230);
}

.one span:hover {
    color: #fff;
    cursor: pointer;
    background-color: rgb(21, 101, 182);
}

/* 弹出框 */
.box {
    width: 297px;
    height: 210px;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    /* border: 1px solid; */
    background-color: #fff;
    display: none;
}

.box ul {
    margin: 0;
    padding: 0;
}

.box li{
    width: 100px;
    height: 40px;
    line-height: 40px;
    /* background-color: pink; */
    border: 1px solid rgb(5, 5, 5);
    border-bottom: 0;
}
.box li:nth-child(2n) {
    width: 191px;
    border-left: 0;
}
.model li input{
    width: 226px;
    margin: 0;
    padding: 0;
    height: 49px;
    text-align: center;
    border: 0;
    font-size: 16px;
}
/* .model li:nth-child(2n) input {
    background-color: rgba(231, 230, 230, 0.363);
} */

/* .model>li>input:nth-child(2n+1) {
    background-color: rgba(231, 230, 230, 0.363);
} */
.an{
    padding:  10px 0px;
    display: flex;
    justify-content: space-around;
    border: 1px solid rgb(223, 225, 231);
    /* border: 1px solid rgb(10, 49, 138); */
}
.box li:last-child {
    width: 292px;
    border: 1px solid rgb(5, 5, 5);
}

.box li input {
    margin: 7px 4px;
    height: 20px;
    width: 170px;
    outline: none;
}

.box li:last-child span {
    display: inline-block;
    width: 80px;
    height: 30px;
    line-height: 30px;
    border: 1px solid rgb(223, 225, 231);
    background-color: rgb(239, 239, 239);
    border-radius: 10px;
    transition: all 0.5s linear;
}

.box li:last-child span:hover {
    cursor: pointer;
    border: 1px solid rgb(198, 226, 255);
    background-color: rgb(236, 245, 255);
    color: rgb(64, 158, 255);
}

/* 侧边栏 */
.aside {
    width: 12%;
    height: 1000px;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #334157;
    padding-top: 160px;
}

.aside h3 {
    margin: 2px auto;
    font-size: 17px;
    height: 30px;
    line-height: 30px;
    color: #fff;
    box-sizing: border-box;
    padding-left: 30px;
    width: 118%;
}

.son {
    width: 192px;
    float: left;
}

.son:hover {
    cursor: pointer;
}

.son h3:hover {
    background-color: rgba(31, 31, 30, 0.356);
}

.son div {
    display: none;
    box-sizing: border-box;
    text-align: center;
    background-color: #3341577e;

}

.son div h4 {
    color: rgb(252, 215, 10);
    margin: 5px 0;
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    width: 118%;
}

.son div h4:hover {
    background-color: rgba(29, 29, 26, 0.336);

}

/* 头部 */
.header {
    width: 100%;
    height: 90px;
    background-color: #334157;
    position: absolute;
    top: 0;
    left: 0;
}

.header h2 {
    color: #fff;
    position: absolute;
    top: 10px;
    left: 230px;
    z-index: 1;
    display: none;
}

/* 动画 */
.animate {
    width: 180px;
    height: 40px;
    line-height: 40px;
    position: absolute;
    /* background-color: pink; */
    top: 25px;
    left: 240px;
    font-size: 35px;
    font-weight: 700;
    color: #fff;

}

.one em {
    display: block;
    width: 80px;
    height: 30px;
    line-height: 30px;
    font-style: inherit;
    position: absolute;
    text-align: center;
    top: 164px;
    left: 1033px;
    background-color: rgb(64, 158, 255);
    border: 1px solid rgb(239, 239, 239);
    border-radius: 10px;

}

.one em:hover {
    color: #fff;
    cursor: pointer;
    background-color: rgb(21, 101, 182);
}